Part cleaning device

Abstract

The utility model discloses a part cleaning device which comprises a shell, the shell comprises a bottom plate and two side plates, and the two side plates are arranged on the two sides of the top of the bottom plate respectively; the clamping mechanism comprises a driving assembly, a feeding assembly and a pressing assembly, the driving assembly comprises a first motor and rotating plates, the two rotating plates are rotationally installed on the inner sides of the two side plates, a connecting rod is connected between the two rotating plates, the first motor is installed on the outer side of one side plate, the output shaft end of the first motor is connected with one rotating plate, and the feeding assembly is installed between the two rotating plates. The pressing assembly is used for placing the engine bearing cover and can fix the engine bearing cover on the feeding assembly; the cleaning mechanism is used for cleaning the engine bearing cover. The engine bearing cover is driven to rotate through the driving assembly, meanwhile, the cleaning mechanism is driven to do arc-shaped reciprocating motion above the engine bearing cover, multi-angle cleaning is achieved in combination with rotation of the engine bearing cover, and the cleaning effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of parts cleaning, in particular to a parts cleaning device. Background Art

[0002] After processing, the metal castings of automobiles will retain impurities such as iron filings and engine oil, and cannot be assembled directly. The metal castings need to be cleaned. The engine bearing cover is a metal casting with mounting holes at both ends and arc-shaped upper and lower ends. It is generally cleaned with a cleaning machine before installation.

[0003] For example, Chinese patent application CN209272007U discloses a main bearing cover cleaning machine, which includes a housing, a base and a motor, wherein a moving wheel is fixedly installed on the bottom of the base, a revolving door is rotatably installed on the surface of the housing, an end cover is rotatably installed on the top of the housing, a control console is fixedly installed on the surface of one side of the housing, a memory is fixedly installed on the lower end of the controller, a water drain is fixedly installed on one side of the console, a water pump is fixedly installed on the top of the base on one side of the housing, battery packs are fixedly installed on both sides of the motor, a cleaning net disk is fixedly installed on the upper end of the water baffle, and a connecting shaft is fixedly installed between the cleaning net disk and the motor, and a water spray pipe is fixedly installed inside the housing outside the cleaning net disk.

[0004] However, when the main bearing cover cleaning machine is used, the engine bearing cover is only placed on the cleaning net disk and then directly rinsed. The engine bearing cover is a special-shaped part, and the impurities cannot be completely cleaned by flushing at a single angle, resulting in a poor cleaning effect.

[0005] Based on this, the utility model designs a parts cleaning device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a parts cleaning device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A parts cleaning device, comprising:

[0009] The housing comprises a bottom plate and side plates, wherein the two side plates are respectively arranged on both sides of the top of the bottom plate;

[0010] The clamping mechanism includes a driving assembly, a feeding assembly, and a pressing assembly. The driving assembly includes a first motor and a rotating plate. The two rotating plates are respectively rotatably mounted on the inner sides of the two side plates. A connecting rod is connected between the two rotating plates. The first motor is mounted on the outer side of one of the side plates through a motor frame, and its output shaft end is connected to an adjacent rotating plate. The feeding assembly is mounted between the two rotating plates and is used to place the engine bearing cover. The pressing assembly can fix the engine bearing cover on the feeding assembly.

[0011] A cleaning mechanism is used for cleaning the engine bearing cover.

[0012] Furthermore, one loading assembly is provided on the inner side of each of the two rotating plates, and the loading assembly includes a first electric cylinder and a slider. The first electric cylinder is installed on the inner side of the rotating plate, and the slider is installed on the telescopic shaft end of the first electric cylinder and is slidably connected to the inner wall of the rotating plate. The side of the slider away from the rotating plate is connected to a positioning pin through a bracket, and the two positioning pins are parallel to each other and perpendicular to the output shaft of the first motor.

[0013] Furthermore, the clamping assembly is provided with one on each inner side of the two rotating plates, and the clamping assembly includes a mounting plate and a second electric cylinder, the mounting plate is mounted on the rotating plate and is located on one side of the moving direction of the slider, the second electric cylinder is mounted on the mounting plate, its telescopic shaft end faces the slider and is provided with a push block, a spring frame is installed on one side of the push block for sliding along the direction of approaching or moving away from the feeding assembly, the spring frame is slidably connected to the rotating plate and a spring is connected between the push block, a limit frame is provided on the spring frame, a through hole adapted to the positioning pin is opened on the limit frame, and moving the slider can make the end of the positioning pin face the through hole of the limit frame.

[0014] The cleaning mechanism further comprises a connecting assembly and a cleaning assembly, wherein the connecting assembly comprises a mounting bracket, the mounting bracket being mounted on the top of the base plate, the cleaning assembly being rotatably mounted on the mounting bracket and located above the clamping mechanism, the mounting bracket being rotatably mounted between the side plate where the first motor is located, the rotating shaft being connected to the output shaft end of the first motor through a pulley component, the rotating shaft being provided with a rotating wheel near one end of the mounting bracket, the rotating wheel surface being provided with a sliding groove around the rotating shaft, the center of the sliding groove being deviated from the axis of the rotating shaft, the mounting bracket being respectively rotatably mounted with a limiting rod and a swing rod, the limiting rod being provided with a sliding pin slidably connected in the sliding groove, the limiting rod and the swing rod being rotatably connected with a linkage rod, the mounting bracket being provided with an arc groove with the rotation connection point of the swing rod as the center, the far end of the swing rod being provided with a connecting pin, the connecting pin being slidably passed through the arc groove and connected to the cleaning assembly, and the connection point of the connecting pin and the cleaning assembly being deviated from the rotation connection point of the cleaning assembly.

[0015] Furthermore, the pulley component includes a belt and two synchronous wheels, the two synchronous wheels are respectively installed on the output shaft end of the first motor and the rotating shaft, and the belt is wrapped around the outside of the two synchronous wheels.

[0016] Furthermore, the cleaning assembly includes a fixed plate, which is rotatably mounted on the mounting frame, and one side of the fixed plate is connected to a connecting pin. A plurality of high-pressure nozzles are provided on the fixed plate, and the high-pressure nozzles are connected to an external water source.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The utility model drives the engine bearing cover to rotate by the driving assembly, and at the same time drives the cleaning mechanism to reciprocate in an arc shape above the engine bearing cover, combined with the rotation of the engine bearing cover itself, to achieve multi-angle cleaning and good cleaning effect;

[0019] The utility model uses the second electric cylinder to push the push block to cooperate with the spring to enable the limit frame to press the engine bearing cover. Engine bearing covers of different heights can be fixed. The higher engine bearing cover will compress the spring to avoid damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0021] Figure 1 A three-dimensional parts cleaning device of the utility model Figure 1 ;

[0022] Figure 2 This is a front view of a parts cleaning device of the utility model;

[0023] Figure 3 This is a top view of a parts cleaning device of the present utility model;

[0024] Figure 4 A three-dimensional parts cleaning device of the utility model Figure 2 ;

[0025] Figure 5 To follow Figure 3 AA direction cross-sectional view;

[0026] Figure 6 for Figure 4 Enlarged view of point B in the middle.

[0027] The numbers in the figure represent:

[0028] 1. Housing 11. Bottom plate 12. Side plate 2. Clamping mechanism 21. Drive assembly 211. First motor 212. Motor frame 213. Rotating plate 214. Connecting rod 22. Loading assembly 221. First electric cylinder 222. Slider 223. Bracket 224. Locating pin 23. Clamping assembly 231. Mounting plate 232. Second electric cylinder 233. Push block 234. Spring frame 235. Spring 236. Limiting frame 3. Cleaning mechanism 31. Connecting assembly 311. Pulley assembly 312. Rotating shaft 313. Rotating wheel 314. Limiting rod 315. Connecting rod 316. Swinging rod 317. Mounting frame 32. Cleaning assembly 321. Fixed plate 322. High-pressure nozzle DETAILED DESCRIPTION

[0029] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0030] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0031] In some embodiments, please refer to the appendix of the specification. Figure 1-6 , a parts cleaning device includes a shell 1, a clamping mechanism 2 and a cleaning mechanism 3.

[0032] The housing 1 includes a bottom plate 11 and side plates 12 . The two side plates 12 are respectively arranged on both sides of the top of the bottom plate 11 .

[0033] The clamping mechanism 2 includes a driving assembly 21, a feeding assembly 22 and a clamping assembly 23. The driving assembly 21 includes a first motor 211 and a rotating plate 213. The two rotating plates 213 are respectively rotatably installed on the inner sides of the two side plates 12. A connecting rod 214 is connected between the two rotating plates 213. The first motor 211 is installed on the outer side of one of the side plates 12 through the motor frame 212, and its output shaft end is connected to the adjacent rotating plate 213. The feeding assembly 22 is installed between the two rotating plates 213 for placing the engine bearing cover. The clamping assembly 23 can fix the engine bearing cover on the feeding assembly 22.

[0034] Specifically, a loading assembly 22 is provided on each inner side of the two rotating plates 213. The loading assembly 22 includes a first electric cylinder 221 and a slider 222. The first electric cylinder 221 is installed on the inner side of the rotating plate 213. The slider 222 is installed on the telescopic shaft end of the first electric cylinder 221 and is slidingly connected to the inner wall of the rotating plate 213. The side of the slider 222 away from the rotating plate 213 is connected to a positioning pin 224 through a bracket 223. The two positioning pins 224 are parallel to each other and perpendicular to the output shaft of the first motor 211.

[0035] Furthermore, a clamping assembly 23 is provided on each inner side of the two rotating plates 213. The clamping assembly 23 includes a mounting plate 231 and a second electric cylinder 232. The mounting plate 231 is installed on the rotating plate 213 and is located on one side of the moving direction of the slider 222. The second electric cylinder 232 is installed on the mounting plate 231, and its telescopic shaft end faces the slider 222 and is provided with a push block 233. A spring frame 234 is installed on one side of the push block 233 for sliding along the direction of approaching or moving away from the feeding assembly 22. The spring frame 234 is slidably connected to the rotating plate 213 and a spring 235 is connected between the push block 233. A limit frame 236 is provided on the spring frame 234. A through hole adapted to the positioning pin 224 is opened on the limit frame 236. Moving the slider 222 can make the end of the positioning pin 224 face the through hole of the limit frame 236.

[0036] When the parts cleaning device is in normal use, the first electric cylinder 221 is started, the first electric cylinder 221 pushes the slider 222 to move forward, the slider 222 drives the bracket 223 to move, the bracket 223 drives the positioning pin 224 to move, the engine bearing cover is inserted and positioned with the positioning pin 224 through the holes on both sides, the first electric cylinder 221 is started to drive the positioning pin 224 to return, the second electric cylinder 232 is started, the second electric cylinder 232 pushes the push block 233 downward, the push block 233 compresses the spring 235 and drives the spring frame 234 to move downward, and the spring frame 234 drives the limit frame 236 to pass through The positioning pin 224 contacts the upper end of the engine bearing cover, and the spring frame 234 continues to move to further compress the spring 235 so that the engine bearing cover is clamped, and the first motor 211 and the cleaning mechanism 3 are started. The first motor 211 drives the rotating plate 213 to rotate, and the rotating plate 213 drives the spring frame 234 and the slider 222 to move. The spring frame 234 drives the limit frame 236 to move, and the slider 222 drives the bracket 223 and the positioning pin 224 to move. The limit frame 236 and the positioning pin 224 drive the engine bearing cover to rotate synchronously, and the cleaning mechanism 3 sprays water on the engine bearing cover to clean it.

[0037] The cleaning mechanism 3 is used to clean the engine bearing cover.

[0038] Specifically, the cleaning mechanism 3 includes a connecting component 31 and a cleaning component 32. The connecting component 31 includes a mounting frame 317. The mounting frame 317 is mounted on the top of the base plate 11. The cleaning component 32 is rotatably mounted on the mounting frame 317 and is located above the clamping mechanism 2. A rotating shaft 312 is rotatably mounted between the mounting frame 317 and the side plate 12 where the first motor 211 is located. The rotating shaft 312 is connected to the output shaft end of the first motor 211 through a pulley component 311. A rotating wheel 313 is provided at one end of the rotating shaft 312 close to the mounting frame 317. The surface of the rotating wheel 313 is opened around the rotating shaft 312. There is a slide groove, the center of the slide groove deviates from the axis of the rotating shaft 312, and the limiting rod 314 and the swing rod 316 are rotatably installed on the mounting frame 317 respectively. The limiting rod 314 is provided with a sliding pin that is slidably connected to the slide groove, and a linkage rod 315 is rotatably connected between the limiting rod 314 and the swing rod 316. An arc groove is opened on the mounting frame 317 with the rotation connection point of the swing rod 316 as the center of the circle, and a connecting pin is provided at the far end of the swing rod 316. The connecting pin can slide through the arc groove and be connected to the cleaning component 32, and the connection point between the connecting pin and the cleaning component 32 deviates from the rotation connection point of the cleaning component 32.

[0039] Furthermore, the pulley component 311 includes a belt and two synchronous pulleys. The two synchronous pulleys are respectively installed on the output shaft end of the first motor 211 and the rotating shaft 312, and the belt is wrapped around the outside of the two synchronous pulleys.

[0040] Furthermore, the cleaning assembly 32 includes a fixed plate 321, which is rotatably mounted on the mounting frame 317, and one side of the fixed plate 321 is connected to the connecting pin. A plurality of high-pressure nozzles 322 are provided on the fixed plate 321, and the high-pressure nozzles 322 are connected to an external water source.

[0041] When the parts cleaning device is in normal use, the first motor 211 rotates and drives the lower synchronous wheel of the pulley component 311 to rotate. The lower synchronous wheel of the pulley component 311 drives the upper synchronous wheel to rotate through the belt. The upper synchronous wheel drives the rotating shaft 312 to rotate. The rotating shaft 312 drives the rotating wheel 313 to rotate. The rotation of the rotating wheel 313 causes the sliding pin of the limiting rod 314 to slide in the sliding groove of the rotating wheel 313, thereby driving the limiting rod 314 to swing. The limiting rod 314 drives the linkage rod 315 to move, and the linkage rod 315 drives the swing rod 316 to swing. The swing rod 316 slides along the arc groove of the mounting frame 317 and drives the fixed plate 321 to reciprocate, so that the high-pressure nozzle 322 reciprocates back and forth towards the lower engine bearing cover and sprays water for cleaning. The multi-angle water spray cleaning makes it possible to clean all surfaces of the special-shaped engine bearing cover, thereby improving the cleaning effect.

[0042] When the parts cleaning device is in normal use, the engine bearing cover is limited by the feeding assembly 22 and fixed by the clamping assembly 23, the driving assembly 21 is started, and the driving assembly 21 drives the engine bearing cover to rotate. The driving assembly 21 also drives the cleaning mechanism 3 to reciprocate so that the cleaning mechanism 3 cleans the engine bearing cover at multiple angles, so that the cleaning angle can be adjusted and the cleaning effect is good.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A parts cleaning device, characterized in that: include: A housing (1) comprising a bottom plate (11) and side plates (12), wherein the two side plates (12) are respectively arranged on both sides of the top of the bottom plate (11); A clamping mechanism (2) includes a driving assembly (21), a feeding assembly (22) and a pressing assembly (23), wherein the driving assembly (21) includes a first motor (211) and a rotating plate (213), wherein the two rotating plates (213) are respectively rotatably mounted on the inner sides of the two side plates (12), and a connecting rod (214) is connected between the two rotating plates (213), and the first motor (211) is mounted on the outer side of one of the side plates (12) through a motor frame (212), and its output shaft end is connected to an adjacent rotating plate (213), and the feeding assembly (22) is mounted between the two rotating plates (213) for placing an engine bearing cover, and the pressing assembly (23) can fix the engine bearing cover on the feeding assembly (22); The cleaning mechanism (3) is used for cleaning the engine bearing cover.

2. The parts cleaning device according to claim 1, characterized in that: The loading assembly (22) is provided on the inner side of each of the two rotating plates (213). The loading assembly (22) comprises a first electric cylinder (221) and a slider (222). The first electric cylinder (221) is installed on the inner side of the rotating plate (213). The slider (222) is installed on the telescopic shaft end of the first electric cylinder (221) and is slidably connected to the inner wall of the rotating plate (213). A side of the slider (222) away from the rotating plate (213) is connected to a positioning pin (224) through a bracket (223). The two positioning pins (224) are parallel to each other and perpendicular to the output shaft of the first motor (211).

3. The parts cleaning device according to claim 2, characterized in that: The clamping assembly (23) is provided on each inner side of the two rotating plates (213). The clamping assembly (23) comprises a mounting plate (231) and a second electric cylinder (232). The mounting plate (231) is mounted on the rotating plate (213) and is located on one side of the moving direction of the slider (222). The second electric cylinder (232) is mounted on the mounting plate (231). The telescopic shaft end of the second electric cylinder faces the slider (222) and is provided with a push block (233). One side of the push block (233) is along the A spring frame (234) is installed to slide in the direction of approaching or moving away from the feeding assembly (22), the spring frame (234) is slidably connected to the rotating plate (213) and a spring (235) is connected between the spring frame (234) and the push block (233), a limiting frame (236) is provided on the spring frame (234), and a through hole adapted to the positioning pin (224) is opened on the limiting frame (236), and the end of the positioning pin (224) can be moved to face the through hole of the limiting frame (236).

4. The parts cleaning device according to claim 3, characterized in that: The cleaning mechanism (3) comprises a connecting assembly (31) and a cleaning assembly (32), wherein the connecting assembly (31) comprises a mounting frame (317), wherein the mounting frame (317) is mounted on the top of the bottom plate (11), and the cleaning assembly (32) is rotatably mounted on the mounting frame (317) and is located above the clamping mechanism (2), wherein a rotating shaft (312) is rotatably mounted between the mounting frame (317) and the side plate (12) where the first motor (211) is located, and wherein the rotating shaft (312) is transmission-connected to the output shaft end of the first motor (211) via a pulley component (311), and a rotating wheel (313) is provided at one end of the rotating shaft (312) close to the mounting frame (317), wherein the surface of the rotating wheel (313) surrounds the rotating shaft ( The mounting bracket (317) is provided with a slide groove, the center of which deviates from the axis of the rotating shaft (312); a limit rod (314) and a swing rod (316) are respectively rotatably mounted on the mounting bracket (317); the limit rod (314) is provided with a sliding pin slidably connected to the slide groove; a linkage rod (315) is rotatably connected between the limit rod (314) and the swing rod (316); an arc groove is provided on the mounting bracket (317) with the rotation connection point of the swing rod (316) as the center of the circle; a connecting pin is provided at the far end of the swing rod (316); the connecting pin can slide through the arc groove and be connected to the cleaning component (32); and the connection point between the connecting pin and the cleaning component (32) deviates from the rotation connection point of the cleaning component (32).

5. The parts cleaning device according to claim 4, characterized in that: The pulley component (311) includes a belt and two synchronous wheels, the two synchronous wheels are respectively installed on the output shaft end of the first motor (211) and the rotating shaft (312), and the belt is wrapped around the outside of the two synchronous wheels.

6. The parts cleaning device according to claim 4, characterized in that: The cleaning assembly (32) comprises a fixed plate (321), the fixed plate (321) is rotatably mounted on the mounting frame (317), and one side of the fixed plate (321) is connected to a connecting pin. A plurality of high-pressure nozzles (322) are provided on the fixed plate (321), and the high-pressure nozzles (322) are connected to an external water source.

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